quietude (noun) quietude: calm
Sinonime: calmness, dispassion, doldrums, hush, impassivity, imperturbation,
lull,
patience,
peace,
peace of mind*, peacefulness, placidity, placidness,
quiet,
repose,
rest,
restraint,
serenity,
silence, stillness, stoicism,
tranquility, tranquillity